Brackets and mounts
Retrofit Biometric Cam Lock Housing
- Bounding box
- 45.0 × 70.0 × 43.0 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- October 22, 2026
Download
Free to download and use. See the terms.
The prompt
Modify the current model. Keep the exterior dimensions, rounded corners and rear cylindrical mounting neck unchanged. Correct the front face: - Convert the 23 mm by 28 mm fingerprint sensor rectangle into a real rectangular through-cut that passes completely through the front wall. - Remove the large circular hole currently located inside the fingerprint sensor opening. - Place one 3 mm diameter LED through-hole centered 8 mm above the fingerprint sensor opening. - Remove the small circular feature currently located below the fingerprint sensor opening. Correct the interior: - Make the rectangular housing hollow with uniform 2.5 mm walls. - Keep the rear side open so electronic components can be inserted later. - The 8 mm central passage inside the rear mounting neck must connect directly to the hollow interior cavity. Do not change the 70 mm height, 45 mm width, 18 mm depth, or the 19 mm diameter rear mounting neck.
Parameters
| Name | Value | Range |
|---|---|---|
| Housing Width | 45 mm | 20 – 120 |
| Housing Height | 70 mm | 30 – 160 |
| Housing Depth | 18 mm | 6 – 60 |
| Wall Thickness | 2.5 mm | 0.8 – 6 |
| Outer Corner Radius | 5 mm | 0.5 – 20 |
| Sensor Opening Width | 23 mm | 5 – 60 |
| Sensor Opening Height | 28 mm | 5 – 80 |
| LED Hole Diameter | 3 mm | 1 – 10 |
| LED Center Offset Above Sensor Opening | 8 mm | 1 – 30 |
| Mounting Neck OD | 19 mm | 8 – 40 |
| Mounting Neck Length | 25 mm | 5 – 60 |
| Mounting Neck Wall Thickness | 3 mm | 1 – 10 |
| Cable Passage Diameter | 8 mm | 2 – 20 |
| Rear Support Bridge Height | 20 mm | 12 – 45 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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